INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c819be48255b9048f1c7c32614e290661535f5d279f7c32d87e82910015504c0', 
    'XqNnaqzpZfiDtMlzDDMaZ8YL8ShN8goNdY0e34h0V6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)